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1、Power transformer 电力变压器Power transformer with on load tap changer (off-circuit tap changer)有载调压变压器（无载调压变压器）Distribution transformer 配电变压器Auto transformer 自耦变压器Interconnecting transformer 联络变压器Step up transformer 升压变压器Step down transformer 降压变压器Generator transformer 发电机用变压器Substation transformer 电站变压
2、器Converter transformer 换流变压器Transformer with split windings 分裂线圈变压器Power plant transformer 电厂用变压器Single phase transformer 单相变压器Three phase transformer 三相变压器Oil immersed transformer 油浸式变压器Dry type transformer 干式变压器Cast resin transformer 树脂浇注变压器Gas insulated transformer 气体绝缘变压器Three phase bank with se
3、parate single-phase transformer变压器三相组Furnace transformer 电炉变压器Rectifier transformer 整流变压器Traction (locomotive) transformer 牵引变压器，电机车用变压器Mining transformer 矿用变压器Testing transformer 试验变压器Cascade testing transformer 串级试验变压器Three winding transformer 三线圈变压器Movable substation 成套变电站Complete substation 成套变电
4、站Current transformer (CT) 电流变压器Voltage transformer (VT) 电压变压器Bus-type current transformer 母线式电流变压器Porcelain type current transformer 嵌套式电流变压器Bushing current transformer 套管用电流变压器 Capacitor type current transformer 电容式电流变压器 Reverse type current transformer 倒置式电流变压器Cast resin current transformer 树脂浇注式电
5、流变压器Capacitor voltage transformer 电容式电压变压器Earthed voltage transformer 接地电压变压器Combined instrument transformer 组合式仪用变压器Moving-coil voltage regulator 移圈调压器Induced (induction) voltage regulator 感应调压器Magnetic satuation voltage regulator 磁饱和调压器Reactor 电抗器Series reactor 串联电抗器Shunt reactor 并联电抗器Iron core re
6、actor 铁心电抗器Air core reactor 空心电抗器Concrete reactor 水混电抗器Three phase neutral reactor 三相接地电抗器Starting reactor 启动电抗器Interphase reactor 平衡电抗器Smoothing reactor 平波电抗器Arc-suppression reactor 消弧线圈Saturable reactor 饱和电抗器Core type 心式Shell type 壳式Outdoor type 户外用Indoor type 户内用Natural cooling 自冷Forced oil force
7、d air cooling 强油风冷Directed forced oil circulation cooling 强油导向冷却Directed forced oil circulation forced air cooling 强油导向强风冷却Constant flux voltage variation (C.F.V.V.) Variable flux voltage variation (V.F.V.V.) 变磁通调压Combined voltage variation (Cb.V.V.) 混合调压Oil-immersed natural cooling (ONAN) 油浸自冷Oil-i
8、mmersed forced air cooling (ONAF) 油浸风冷Oil-immersed forced oil circulation forced air cooling(OFAF)强油风冷Oil-immersed forced-directed oil circulation forced air cooling(ODAF)强油导向风冷Core 铁心Core form 心式Shell form 壳式Lamination 叠片Cold-rolled grain oriented silicon sheet steel 冷轧晶拉取向硅钢片45mitred joint 45斜接缝Wi
9、nding 线圈Layer winding 层式线圈Disc winding 饼式线圈Continuous winding 连续式线圈Helical winding 螺旋式线圈Interleaved winding 纤拉式线圈Internal shield winding 内屏式线圈Tank 油箱Barrel type tank 桶式油箱Bell type tank 鈡罩式油箱Tank wall 箱壁Tank cover 箱盖Tank rim 箱沿Clamp 夹件Conservator 储油柜Bushing 套管Draw-lead type bushing 拉杆式套管Cable-through
10、 type bushing 穿缆式套管Tap changer 分接开关On-load tap changer 有载分接开关No-load tap changer 无载分接开关Off-circuit tap changer 无载分接开关De-energized tap changer 无载分接开关Oil level indicator 油位计Pressure relief valve 压力释放阀Dehydrating breather 吸湿器Activated alumina 活性氧化铝Silica gel 硅胶Driving mechanism 操动机构Motor drive 操动机构Posi
11、tion indicator 位置指示器Contacts 触点Normally-opened contacts 常开触点Normally-closed contacts 常闭触点Fixed contact 定触头Stationary contact 定触头Moving contact 动触头Radiator 散热器Panel type radiator 片式散热器Cooler 冷却器valve 阀门Gate valve 闸阀Ball valve 球阀Cut-off valve 截止阀Butterfly valve 蝶阀Buchholz relay 瓦斯继电器Gas relay 瓦斯继电器Vol
12、tage combination 电压组合Rated voltage 额定电压Rated current 额定电流Rated power 额定功率Rated voltage ratio 额定电压化No-load current 空载电流Exciting current 空载电流No-load loss 空载损耗Additional loss 附加损耗Stray losses 杂散损耗Impedance voltage 阻抗电压Resistance voltage 电阻电压Reactance voltage 电抗电压Voltage regulation 电压调整Phase displacemen
13、t 相位移Zero-sequence impedance 零序阻抗Frequency 频率Power frequency 工频Medium frequency 中频High frequency 高频Oscillating frequency 振荡频率Resonance frequency 潜振频率Natural frequency of vibration 振动自频Frequency response 频率响应Dielectric strength 绝缘强度Main insulation 主绝缘Longitudinal insulation 纵绝缘Minor insulation 纵绝缘Die
14、lectric constant 介电常数Oil-paper insulation system 油纸绝缘系统Insulation breakdown 绝缘击穿Creeping distance 爬距Discharge 放电Partial discharge 局部放电Distractive discharge 破坏性放电Partial discharge inception voltage 局部放电起始电压Partial discharge extinction voltage 局部放电熄灭电压Overvoltage 过电压Short-time overvoltage 短时过电压Switchi
15、ng overvoltage 操作过电压Atmospheric overvoltage 大气过电压Rated withstand voltage 额定耐受电压Short-duration power-frequency withstand voltage 短时工频耐压Rated lighting impulse withstand voltage 额定雷电冲击电压Rated switching impulse withstand voltage 额定操作波冲击电压Shielding 屏蔽Electrostatic shielding 静电屏蔽Apparent charge 视在电荷Full wave lighting impulse 全波雷电冲击Chopped wave lighting impulse 截波雷电冲击Time to chopping 截断时间Time to crest 波前时间
